JPS6170598U - - Google Patents
Info
- Publication number
- JPS6170598U JPS6170598U JP15531784U JP15531784U JPS6170598U JP S6170598 U JPS6170598 U JP S6170598U JP 15531784 U JP15531784 U JP 15531784U JP 15531784 U JP15531784 U JP 15531784U JP S6170598 U JPS6170598 U JP S6170598U
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- balance weight
- attached
- inner circumferential
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本案の実施例を示す遠心型フアンの正
面図、第２図は第１図の−′断面図である。
１…主板、２…側板、３…羽根、４…バランス
ウエイト、５ａ…側板の内周縁、６…Ｕ字縁。
FIG. 1 is a front view of a centrifugal fan showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line -' in FIG. 1...Main plate, 2...Side plate, 3...Blade, 4...Balance weight, 5a...Inner peripheral edge of side plate, 6...U-shaped edge.
Claims (1)
数枚の羽根を回転方向に対し傾斜させて取り付け
ると共に、断面略Ｕ字状のバネ性をもつ非方形状
のバランスウエイトを前記側板の内周縁側から羽
根に沿つてこの側板に狭着してこのバランスウエ
イトのＵ字縁を前記側板の内周縁に沿わせたこと
を特徴とする遠心型フアン。 A plurality of blades are attached to extend between the circular main plate and the annular side plate and are inclined with respect to the direction of rotation, and a non-rectangular balance weight with a spring characteristic having a substantially U-shaped cross section is attached to the side plate. A centrifugal fan characterized in that the U-shaped edge of the balance weight is narrowly attached to the side plate along the blade from the inner circumferential edge side, and the U-shaped edge of the balance weight is aligned with the inner circumferential edge of the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15531784U JPS6170598U (en) | 1984-10-15 | 1984-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15531784U JPS6170598U (en) | 1984-10-15 | 1984-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6170598U true JPS6170598U (en) | 1986-05-14 |
Family
ID=30713318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15531784U Pending JPS6170598U (en) | 1984-10-15 | 1984-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6170598U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4837286U (en) * | 1971-09-02 | 1973-05-07 | ||
| JPS581799B2 (en) * | 1976-06-16 | 1983-01-12 | 松下電器産業株式会社 | Tone control device |
-
1984
- 1984-10-15 JP JP15531784U patent/JPS6170598U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4837286U (en) * | 1971-09-02 | 1973-05-07 | ||
| JPS581799B2 (en) * | 1976-06-16 | 1983-01-12 | 松下電器産業株式会社 | Tone control device |